7 results about "Black sand" patented technology

1. Name of the designed product: packaging bag (fresh product selling five black sachima). 2. Use of the designed product: for food packaging. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo that best indicates the design points: perspective view.

1. The name of the design product: black sand fragrance expansion sheet. 2. The use of the design product: the design product is used for emitting fragrance and purifying air. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design.

A bioenergy generator to increase the life force of a biological system is provided. The bioenergy generator includes fine pieces of natural stone selected from the group of diamond, amethyst, tourmalinejadestone with any color, and obsidian. The bioenergy generator includes fine pieces of natural sand selected from the group of white sand, black sand, pink sand, red sand, yellow sand, orange sand, and green sand. The bioenergy generator includes fine pieces of metal selected from the group of steel, iron, copper, zinc, aluminum, calcium, magnesium, silver, and gold. The bioenergy generator includes water and a supporting material operable to hold the natural sand, the natural stone, the metal, and the water together. Uses of the bioenergy generator are also provided, in particular, to enhance natural healing ability of a biological body and to treat a disease in a mammal.

The invention discloses a comprehensive prevention and control method for Babylonia areolata culture substrate black sand pollution. The comprehensive prevention and control method comprises the four steps of bottom mud pretreatment, biological regulation and control, physical intervention and culture water circulation treatment. The bottom mud pretreatment adopts zeolite powder, oyster shell powder and an alkaline compound to be mixed and laid into a basic substrate; the biological regulation is realized by splashing a composite microbial preparation and an oxidized substrate modifier; the physical intervention refers to 1-3 times of substrate ploughing and synchronous injection of oxygen-enriched water per month; according to the method, the oxidation-reduction potential of a substrate can be remarkably improved, the content of acid volatile sulfide and ammonia nitrogen in the water body can be reduced, the survival rate of babylonia lutosa reaches 90% or above, the average weight of babylonia lutosa is increased to 18.5-19.5 g / babylonia lutosa, the problem of black sand pollution in the breeding process is effectively solved, and the growth environment is improved.

Rotatable or vertically or diagonally adjustable or hinged gold lock made of wood, metal, plastic or similar (device) for gold extraction in which the gold particles (with black sand) are washed out or removed with compressed air after this change of position (e.g. rotation).

The furnace slag black sand circulating screening equipment comprises a main body, a conveying belt, a screening plate, an opening and closing plate and an adjusting structure, a support is fixedly connected to the outer surface of the main body, the conveying belt is fixedly connected to the right side of the inner wall of the main body, and moving grooves are formed in the left side and the right side of the front face of the main body respectively; buffer seats are fixedly connected to the front side and the rear side of the main body respectively, two opening and closing plates are arranged on the inner wall of the main body, a screening plate is arranged at the bottoms of the two opening and closing plates, a support is fixedly connected to the front face of the main body, and an adjusting structure is fixedly connected to the front face of the main body. The slag black sand screening device achieves the effects that the situation that when existing slag black sand is screened, if excessive materials are input at a time, the materials may be accumulated on the surface of the screening plate, and consequently part of the materials cannot be fully screened is solved, the screening precision is guaranteed, and the screening efficiency of the slag black sand is guaranteed.

1. Name of the designed product: ring (metal inlay diamond black sand bottom plus Australia treasure). 2. Use of the designed product: for wearing decoration. 3. Design points of the designed product: in shape, pattern and combination thereof. 4. Picture or photo best indicating the design points: perspective view.